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Elements Video Bundle

Item Number:

DCS DC741314

Price:

$89.95

Format:

2 VHS

Length:

n/a

Copyright:

2000

Closed Caption:

Yes

Producer:

Discovery Channel School

Grade Level:

6 - 12

ISBN:

9781607115953

Summary:

The Elements -- Trace the evolution of chemistry from the Greeks to today, including how early scientists turned alchemy into chemistry and designed the periodic tabel. Invention: Elements and Compounds -- What happens when we manipulate nature's elements for our own benefit? Learn about Madame Curie's discovery of radioactivity. See how reverse osmosis extracts salt from seawater. Discover why aspirin relieves pain.